| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.95 | 12.755% | $163.4384 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $108.52 | 12.164% | $121.7204 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $53.26 | 3.781% | $55.2738 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $109.76 | 12.675% | $123.6721 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $221.38 | 8.106% | $239.3251 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $183.35 | 9.510% | $200.7866 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $156.63 | 7.441% | $168.2848 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $977.85 | $1,072.5012 | $1,072.50 | $1,072.50 | $1,072.50 | |